# Sparse estimation using Bayesian hierarchical prior modeling for real and complex linear models

> Research article (Signal Processing, 2015) · cited 72× · AI/ML

**Wikidata**: [openalex:W2088525693](https://www.wikidata.org/wiki/openalex:W2088525693)  
**Source**: https://4ort.xyz/entity/sparse-estimation-using-bayesian-hierarchical-prior-modeling-for-real-and-complex-linear-models